Best-regarded primary and secondary schools in Gerrards Cross area?

[KhakiZebra]

Hi mums! We are planning to move with our two sons (age 2 and 5) to Gerrards Cross. Please can you let me know which schools are locally considered to be the best primary / secondary schools?

I know that we'll need to see what's available on the Buckinghamshire Council's website, but regardless of availability I'm keen to understand where has the best reputation locally. Interested in state/grammar/private.

Thanks for reading!

GX has more private schools than state.
Bucks is also a grammar council.
Can't help with reputations, my knowledge is 50 years old.
Have just seen an ad saying St Mary's right in the centre is going co-ed though (having been all girls)